Fix a bug in Web studio where invalid sysprocs don't generate an error message
Fix a bug in Web studio where invalid sysprocs don't generate an error message

zuowang/voltdb,simonzhangsm/voltdb,kumarrus/voltdb,deerwalk/voltdb,simonzhangsm/voltdb,kumarrus/voltdb,ingted/voltdb,flybird119/voltdb,migue/voltdb,kumarrus/voltdb,paulmartel/voltdb,ingted/voltdb,ingted/voltdb,wolffcm/voltdb,wolffcm/voltdb,deerwalk/voltdb,VoltDB/voltdb,ingted/voltdb,ingted/voltdb,VoltDB/voltdb,simonzhangsm/voltdb,zuowang/voltdb,kumarrus/voltdb,flybird119/voltdb,deerwalk/voltdb,creative-quant/voltdb,paulmartel/voltdb,deerwalk/voltdb,kobronson/cs-voltdb,deerwalk/voltdb,zuowang/voltdb,kumarrus/voltdb,wolffcm/voltdb,VoltDB/voltdb,creative-quant/voltdb,kumarrus/voltdb,migue/voltdb,flybird119/voltdb,flybird119/voltdb,migue/voltdb,flybird119/voltdb,kobronson/cs-voltdb,paulmartel/voltdb,migue/voltdb,deerwalk/voltdb,creative-quant/voltdb,creative-quant/voltdb,creative-quant/voltdb,deerwalk/voltdb,migue/voltdb,wolffcm/voltdb,simonzhangsm/voltdb,creative-quant/voltdb,VoltDB/voltdb,paulmartel/voltdb,paulmartel/voltdb,kobronson/cs-voltdb,simonzhangsm/voltdb,kumarrus/voltdb,creative-quant/voltdb,migue/voltdb,VoltDB/voltdb,paulmartel/voltdb,kobronson/cs-voltdb,migue/voltdb,VoltDB/voltdb,wolffcm/voltdb,wolffcm/voltdb,simonzhangsm/voltdb,wolffcm/voltdb,zuowang/voltdb,zuowang/voltdb,flybird119/voltdb,deerwalk/voltdb,zuowang/voltdb,VoltDB/voltdb,ingted/voltdb,flybird119/voltdb,flybird119/voltdb,zuowang/voltdb,kumarrus/voltdb,paulmartel/voltdb,ingted/voltdb,kobronson/cs-voltdb,creative-quant/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,ingted/voltdb,migue/voltdb,kobronson/cs-voltdb,zuowang/voltdb,wolffcm/voltdb,paulmartel/voltdb,kobronson/cs-voltdb,kobronson/cs-voltdb